Date: Wed, 13 Mar 2013 12:37:04 +0400 (MSK) From: Dmitry Morozovsky <marck@rinet.ru> To: araujo@freebsd.org Cc: freebsd-stable@freebsd.org Subject: Re: carp on stable/9: is there a way to keep jumbo? Message-ID: <alpine.BSF.2.00.1303121851060.30337@woozle.rinet.ru> In-Reply-To: <alpine.BSF.2.00.1303112339390.9408@woozle.rinet.ru> References: <alpine.BSF.2.00.1303050228050.32868@woozle.rinet.ru> <CAOfEmZip1wPzxp2tVyppDsRs_HEncme=2%2BDjLDyhXW_LswiPxw@mail.gmail.com> <alpine.BSF.2.00.1303112339390.9408@woozle.rinet.ru>
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(moving to more appropriate mailing list) On Mon, 11 Mar 2013, Dmitry Morozovsky wrote: > > > yes, I know glebius@ overhauled carp in -current, but I'm a bit nervous to > > > deploy bleeding edge system on a NAS/SAN ;) > > > > > > So, my question is about current state of carp in stable/9: building HA > > > pair I > > > found that carp interfaces lose jumbo capabilities: > > > > > > > > I made a patch for 9.1-RELEASE, it is totally based on glebius@ work, or > > partially :). I'm using it nowadays and it just works pretty fine for me. > > > > I didn't test with JUMBO frame, but you can give a try and let us know if > > it works or not. > > > > PATCH: http://people.freebsd.org/~araujo/carpdev/ > > I'vr managed to apply this finally :) > > It seems your path is sometimes spammed with $FreeBSD$ changes, which leads to > 4 .rej's for me (nothing except ./sys/netinet/ip_carp.c.rej are sighnificany, > but they may produce problem in future merging) > > Only buildworld tests are finished for me yet; more to test later and/or > tomorrow. I booted my carp pair and it at least boot properly, ``ifconfig lagg0 vhid 1 state master'' works, and tcpdump to carp address show jumbo frames receiving and sending. Time to set up takeover and test istgt Thank you! -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------
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